ARENA PHARMACEUTICALS INC's ticker is ARNA and the CUSIP is 040047607. A total of 251 filers reported holding ARENA PHARMACEUTICALS INC in Q2 2020. The put-call ratio across all filers is 0.33 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $70,497,000 | +54.5% | 758,520 | -1.0% | 0.01% | +50.0% |
| Q3 2021 | $45,633,000 | -13.0% | 766,290 | -0.4% | 0.01% | -11.1% |
| Q2 2021 | $52,461,000 | -3.1% | 769,234 | -1.4% | 0.01% | -10.0% |
| Q1 2021 | $54,137,000 | -27.4% | 780,191 | -19.6% | 0.01% | -33.3% |
| Q4 2020 | $74,559,000 | +0.0% | 970,431 | -2.6% | 0.02% | -6.2% |
| Q3 2020 | $74,529,000 | +39.8% | 996,508 | +17.6% | 0.02% | +23.1% |
| Q2 2020 | $53,330,000 | +93.1% | 847,199 | +28.8% | 0.01% | +62.5% |
| Q1 2020 | $27,623,000 | -6.8% | 657,708 | +0.8% | 0.01% | +14.3% |
| Q4 2019 | $29,623,000 | +2.7% | 652,177 | +3.5% | 0.01% | 0.0% |
| Q3 2019 | $28,850,000 | -19.3% | 630,338 | +3.4% | 0.01% | -12.5% |
| Q2 2019 | $35,743,000 | +32.3% | 609,647 | +1.1% | 0.01% | +14.3% |
| Q1 2019 | $27,022,000 | +15.9% | 602,732 | +0.7% | 0.01% | 0.0% |
| Q4 2018 | $23,322,000 | -16.1% | 598,755 | -0.8% | 0.01% | 0.0% |
| Q3 2018 | $27,790,000 | +7.6% | 603,883 | +1.9% | 0.01% | 0.0% |
| Q2 2018 | $25,831,000 | +20.3% | 592,445 | +9.0% | 0.01% | +16.7% |
| Q1 2018 | $21,479,000 | +35.9% | 543,774 | +16.9% | 0.01% | +50.0% |
| Q4 2017 | $15,806,000 | +31.1% | 465,329 | -1.6% | 0.00% | +33.3% |
| Q3 2017 | $12,054,000 | +81.5% | 472,695 | +20.1% | 0.00% | +50.0% |
| Q2 2017 | $6,642,000 | – | 393,690 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Prosight Management, LP | 163,133 | $7,467,000 | 4.14% |
| PFM Health Sciences, LP | 2,271,536 | $103,968,000 | 3.07% |
| Partner Investment Management, L.P. | 28,877 | $1,322,000 | 2.26% |
| Atika Capital Management LLC | 181,000 | $8,284,000 | 1.74% |
| DAFNA Capital Management LLC | 93,942 | $4,300,000 | 1.62% |
| Asymmetry Capital Management, L.P. | 16,272 | $745,000 | 1.60% |
| First Light Asset Management, LLC | 190,838 | $8,735,000 | 1.32% |
| Perceptive Advisors | 953,129 | $43,624,000 | 1.18% |
| Rhenman & Partners Asset Management AB | 155,000 | $7,094,000 | 0.89% |
| Opus Point Partners Management, LLC | 9,770 | $447,000 | 0.81% |